Leucine-rich repeat, immunoglobulin-like domain and transmembrane domain-containing protein 3 (Lrit3)

Required in retinal ON-bipolar cells for normal localization of the cation channel TRPM1 in dendrite tips (PubMed:25997951). May also have a function in cone synapse formation (PubMed:25997951).

Might facilitate FGFR1 exit from the endoplasmic reticulum to the Golgi (By similarity). Can be a regulator of the FGFRs (By similarity).